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4 major internal components – Teledyne 3010MA - Paramagnetic oxygen analyzer, includes 0-100% range User Manual

Page 61

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Paramagnetic O2 Purity Analyzer

Maintenance

Teledyne Analytical Instruments

61

Preamp

0 OK

1

Zero Too High

2

Amplifier output doesn’t match test input

3 Both

Failed

5.4 Major Internal Components

WARNINGS: SEE WARNINGS ON THE TITLE PAGE OF THIS

MANUAL.

WARNING:

UNPLUG THE POWER CORD FROM THE POWER

SOURCE PRIOR TO OPENING THE INSTRUMENT FOR
MAINTENANCE OR CLEANING.

The 3010MA is comprised of the Control unit and the
Analysis Unit. The Control Unit is separate from the

Analysis Unit to improve thermal stability and isolate the sensor. Each
unit is maintained separately.

Figure 5-3: Internal Components of the Control Unit